547513740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18661}}^1$

素因数の和:18839

約数の個数: 72

約数和(自身を含む): 1671070128

約数和(自身を除く): 1123556388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 18661, 29340, 37322, 55983, 74644, 93305, 111966, 167949, 186610, 223932, 279915, 335898, 373220, 559830, 671796, 839745, 1119660, 1679490, 3041743, 3358980, 6083486, 9125229, 12166972, 15208715, 18250458, 27375687, 30417430, 36500916, 45626145, 54751374, 60834860, 91252290, 109502748, 136878435, 182504580, 273756870, 547513740]

約数ペア:

[(1, 547513740), (2, 273756870), (3, 182504580), (4, 136878435), (5, 109502748), (6, 91252290), (9, 60834860), (10, 54751374), (12, 45626145), (15, 36500916), (18, 30417430), (20, 27375687), (30, 18250458), (36, 15208715), (45, 12166972), (60, 9125229), (90, 6083486), (163, 3358980), (180, 3041743), (326, 1679490), (489, 1119660), (652, 839745), (815, 671796), (978, 559830), (1467, 373220), (1630, 335898), (1956, 279915), (2445, 223932), (2934, 186610), (3260, 167949), (4890, 111966), (5868, 93305), (7335, 74644), (9780, 55983), (14670, 37322), (18661, 29340)]